ox-latex.el: Downcase language name in minted blocks

* lisp/ox-latex.el (org-latex-export-to-latex): Downcase the language
name when using minted highlighting for src block exports.

Minted, by convention, uses all lowercase names for languages.  This
will handle mappings like "R" to "r" or "Python" to "python"
automatically.  More complex renamings still need to be handled by
customizing `org-latex-minted-langs'.

Note that the `downcase' is only applied when using the "automatic"
name.  Names in `org-latex-minted-langs' still need to be lower-case.

TINYCHANGE
This commit is contained in:
Michael Weylandt 2014-04-06 13:26:19 -04:00 committed by Nicolas Goaziou
parent 2868f962a2
commit 0820d002cb

View file

@ -1476,7 +1476,7 @@ contextual information."
(let* ((org-lang (org-element-property :language inline-src-block))
(mint-lang (or (cadr (assq (intern org-lang)
org-latex-minted-langs))
org-lang))
(downcase org-lang)))
(options (org-latex--make-option-string
org-latex-minted-options)))
(concat (format "\\mint%s{%s}"
@ -2116,7 +2116,8 @@ contextual information."
("firstnumber" ,(number-to-string (1+ num-start))))
org-latex-minted-options)))
;; Language.
(or (cadr (assq (intern lang) org-latex-minted-langs)) lang)
(or (cadr (assq (intern lang) org-latex-minted-langs))
(downcase lang))
;; Source code.
(let* ((code-info (org-export-unravel-code src-block))
(max-width